baber/WOPTO huggingface dataset:
Patent JP-2014188589-A (JP)
Title: Automatic molten metal feeder of die casting machine
Inventor: KOMIYAMA KICHIZO
IPC: B22D17/10
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic molten metal feeder for a cold chamber die casting machine in which various problems of a conventional automatic molten metal feeder for the cold chamber die casting machine are solved and metering property is provided with high accuracy.SOLUTION: In an automatic molten metal feeder of aluminum, aluminum alloy, and magnesium alloy, a through hole is arranged at the bottom of a pan 2 in a holding furnace equipped with a heat source. A cylinder 3 includes a molten metal inflow hole 11. A piston 10 is fitted and includes a driving source 12 which vertically moves the piston 10. A nearly horizontal end part of a joint 4 is connected to a molten metal supply pipe 7 which is a molten metal flow passage and also a molten metal storage part outside of the pan 2. A base end part of the molten metal supply pipe 7 is connected to an open/close valve 8 equipped with a driving source 13 by which the direction of the molten metal flow passage is changed to the downward and nearly perpendicular direction. When the piston 10 comes down, the molten metal stored in the molten metal storage part goes through the molten metal passage to be capable of supplying to an injection sleeve 102 of a cold chamber die casting machine.
Patent JP-2013191856-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA YASUHIKO
IPC: H01L27/04
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor using a conductor-semiconductor junction, which shows excellent characteristics, can be manufactured easily, or has high degree of integration.SOLUTION: In junction between a semiconductor layer and a conductor having work function lower than electron affinity of the semiconductor layer, a region into which carriers are injected from the conductor into the semiconductor layer is formed. Such a region is used as an offset region of a field effect transistor (FET) or a resistor of a semiconductor circuit such as an inverter. Further, by setting up the offset region or the resistor in one semiconductor layer, an integrated semiconductor device can be manufactured.
Patent JP-2014044396-A (JP)
Title: Stereoscopic image display device, image processing apparatus, and stereoscopic image processing method
Inventor: HASEGAWA YUSHI
IPC: G03B35/18
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of variations in luminance due to 3D moire even in a glass-free stereoscopic image display device, so as not to give discomfort to an observer even when an observation position of the observer is moved.SOLUTION: A stereoscopic image display device 11 includes: an observer position measuring unit 101 that measures an observation position of an observer; an image processing unit 151 that calculates a relative position of a stereoscopic display panel to the observation position of the observer, calculates a luminance adjustment amount appropriate to stereoscopic image display to the relative position, and performs luminance adjustment processing to image data according to the luminance adjustment amount; and a stereoscopic display panel unit 108 that projects the image data subjected to the luminance adjustment processing on a right eye and a left eye of the observer through a stereoscopic display panel.
Patent JP-2014212911-A (JP)
Title: Game machine
Inventor: UCHIYAMA TAMOTSU
IPC: A63F7/02
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can perform an appropriate payout operation of a game medium without increasing a control load.SOLUTION: A game machine is provided with processes (S22 to S24) which start intermittent driving operations (S32 to S37) for updating and outputting a driving signal four times for every predetermined time, and determining whether or not a first game medium is paid out after standby time, and processes (S42 to S43) which start additional driving operations (S32 to S37) for continuing a recovery driving operation when the payout of the game ball cannot be determined, and, on the other hand, updating and outputting the driving signal in a forward direction four times when it is determined that the first game medium is paid out.
Patent JP-2014216496-A (JP)
Title: Joint device, joint system, and joint method
Inventor: WADA NORIO
IPC: H01L21/683
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent misalignment of a holding part which holds a substrate.SOLUTION: A joint device according to one embodiment includes: a first holding part; a second holding part; a pressurization mechanism; and a holding mechanism. The first holding part includes a first heating mechanism and holds a first substrate. The second holding part is disposed facing the first holding part, has a second heating mechanism, and holds a second substrate. The pressurization mechanism moves the first holding part and the second holding part relative to each other and thereby places the first substrate and the second substrate in contact with each other to pressurize the first substrate and the second substrate. The holding mechanism elastically holds outer peripheral parts of the first holding part and the second holding part.
Patent JP-2013168173-A (JP)
Title: Memory controller
Inventor: IMAGAWA MASAYUKI
IPC: G06F12/16
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide technique to avoid or reduce possibility of unintended rewriting of data, due to repeated readout of data from a nonvolatile memory.SOLUTION: A memory controller 2 widely performs error detection about non-readout addresses except readout addresses in all the memory cell array areas. Thus, by performing the error detection about an address at which error occurs without readout access, it is possible to detect occurrence of the error at the address. Accordingly, it is possible to prevent "read disturb phenomenon" in which repeated readout access to a readout address may probably cause the error at a non-readout address except the readout address.
Patent JP-2014217791-A (JP)
Title: Filter device for drinking water
Inventor: IKUTA NAOYUKI
IPC: B01D29/46
Filed: 2013-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a filter device for drinking water for passing and filtering raw water to the inside from the outside of an elastic ring-like part.SOLUTION: The filter device for the drinking water comprises a container, a support tool installed in the container and connected to a cleaning pipe line and an elastic filter member interposed between a fixed support plate and a movable support plate for constituting the support tool and having a large number of elastic ring-like parts continuing over the other end part from one end part, and passes and filters the raw water to the inside from the outside of the elastic ring-like part. The filter device for the drinking water removes wash water to the outside of the elastic filter member by using a clearance of the elastic ring-like part elastically displaced in the extending direction by pressure of the wash water, by introducing the wash water inside the elastic filter member via the cleaning pipe line provided in the container, when removing an impurity stuck to the clearance of the elastic ring-like part or captured by the elastic ring-like part.
Patent JP-2014217977-A (JP)
Title: Device and method for collecting different diameter tube
Inventor: TOYODA KATSUJU
IPC: B29C47/08
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for reliably and smoothly collecting different diameter tubes such as partially molded corrugated tubes, without causing detrimental elongation, deformation, or warpage.SOLUTION: A device 5 for collecting different diameter tubes 6 molded with a molding device 3 includes a pair of belt driving parts 19 and 19' across the different diameter tube, and bias means for imparting a bias to the pair of belt driving parts toward the different diameter tube. The pair of belt driving parts are swingably disposed toward the small diameter part 7 of the different diameter tube by the bias force of the bias means. When the pair of belt driving parts 19 and 19' are swung toward the different diameter tube by the bias force of the bias means, an opening 26 wider than the small diameter part 7 is formed on the entrance side of the pair of belt driving parts.
Patent JP-2014218417-A (JP)
Title: Molding method of synthetic quartz glass, and synthetic quartz glass
Inventor: SHIMADA ATSUSHI
IPC: C03B20/00
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of synthetic quartz glass for performing heat molding after determining beforehand a holding time during which sufficient molding can be performed even by short-time heating in which surface contamination is suppressed.SOLUTION: A molding method of synthetic quartz glass for molding by thermoforming, a synthetic quartz glass preform by self-weight or weighting at 1,700°C or higher includes the steps of: measuring the OH group concentration in the synthetic quartz glass preform; determining a holding time of thermoforming so as to satisfy a prescribed numerical expression on the basis of the measured OH group concentration; and performing thermoforming following the determined holding time.
Patent JP-2014029259-A (JP)
Title: Refrigerator
Inventor: TANIGUCHI RITSU
IPC: F16L59/06
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that can facilitate replacement of a vacuum heat insulation material, and therefore can facilitate an update to a vacuum heat insulation material having better cooling performance.SOLUTION: A side wall part 3a of a body 3 has a concavity formed thereon. A vacuum heat insulation material 15 is inserted into the concavity, and the concavity is sealed with an interior panel 17 so that the vacuum heat insulation material 15 cannot get out of the concavity. The interior panel 17 is fixed to the side wall part 3a with a screw 19.
Patent JP-2014222007-A (JP)
Title: Hydraulic system for construction machine
Inventor: MATSUZAKI HIDESUKE
IPC: F15B11/00
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic system for a construction machine capable of suitably controlling a discharge amount of a hydraulic pump even when engine load torque is suddenly changed.SOLUTION: A hydraulic system 100 for a construction machine for performing horsepower control for changing a discharge amount of a hydraulic pump 10 in accordance with a discharge pressure of the hydraulic pump 10, includes: discharge pressure sensors S3 and S4 for detecting a discharge pressure (Pd) and outputting a discharge pressure signal; a pump regulator 40 for controlling the discharge amount of the hydraulic pump 10; a solenoid valve 55 for generating a control pressure for driving the pump regulator 40; and a controller 54 for receiving the discharge pressure signal and outputting a current command (Is) to the solenoid valve 55. The controller 54 has a phase advance compensation section PC1 for executing phase advance compensation to a pump flow rate command value (Qh's) in correspondence with the discharge pressure (Pd).
Patent JP-2014224712-A (JP)
Title: Display device
Inventor: KOBAYASHI YASUHIRO
IPC: G01D13/04
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying gradation of smooth brightness change in a light-emitting region.SOLUTION: A display device includes a display region displaying information, and a peripheral light-emitting region 13 emitting light by radiating light. The display device includes: an indicator light source 43; and a colored transmission member 68 formed out of a light transmission material. In the colored transmission member 68, formed are an incident surface 61 on which the light radiated from the indicator light source 43 is made incident; a radiation surface 63 extending into a band shape, and forming the peripheral light-emitting region 13 by radiating the incident light; and an attenuation unit 62 attenuating the light in a direction from the incident surface 61 to the radiation surface 63. As for this attenuation unit 62, a thickness between the radiation surface 63 and the incident surface 61 is made thicker from a central portion 64 toward both end portions 65a and 65b in an extension direction of the radiation surface 63.
Patent JP-2014225758-A (JP)
Title: Display device and television receiver
Inventor: MIYATA HIDEKI
IPC: H04N5/64
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiation efficiency and inhibit warpage of a substrate by a simple structure in a display device where the substrate, on which light sources are placed, is fixed to a back cabinet.SOLUTION: A display device 1 includes: a back cabinet 24; an LED substrate 22; and a heat spreader 23. The LED substrate 22 is directly fixed to the back cabinet 24 without using a backlight chassis etc., and LED elements (light sources) are disposed on a surface of the LED substrate 22 which is opposite to the back cabinet 24. The heat spreader 23 is a radiator plate which has a C shaped transverse cross section and includes a pair of side surface parts and a bottom surface part coupled to a back cabinet 24 side surface on the LED substrate 22.
Patent JP-2014224642-A (JP)
Title: Steam generation system
Inventor: OSHITA SATORU
IPC: F22B3/00
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a steam generation system which is stably operated even at startup.SOLUTION: A steam generation system 1 includes: a steam generation device 10 which generates steam using hot water as a heat source; a steam pressurization device 20 which pressurizes the steam generated by the steam generation device 10; a steam supply line 30 which supplies the steam generated by the steam generation device 10 to the steam pressurization device 20; a steam pressure measurement part 40 which measures a pressure of the steam circulating in the steam supply line 30; and a control part 50 which controls a load factor of the steam pressurization device 20 so that the steam pressure measured by the steam pressure measurement part 40 does not become lower than a set target pressure. The target pressure P is set so as to be lower than the lowest steam pressure measured by the steam pressure measurement part 40 at startup of the steam generation device 10.
Patent JP-2014227877-A (JP)
Title: Sudden start preventive device
Inventor: MITA HIROYUKI
IPC: F02D11/10
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sudden start preventive device capable of suppressing sudden start due to a mistake in treading an accelerator pedal and a brake pedal and the like, and normally starting even when strongly treading the accelerator pedal in a place of large inclination.SOLUTION: A sudden start preventive device includes: a vehicle speed sensor 11 for detecting the speed of a vehicle; an obstacle detection sensor 22 for detecting whether an obstacle exists in a traveling direction when the detected speed is within an actuation set speed range set in advance; in-vehicle warning devices 25 and 26 for calling attention of an occupant when the obstacle is detected; an inclination sensor 23 for detecting an inclination angle of a vehicle when the obstacle is detected; an accelerator position sensor 14 for detecting the treading amount and the treading speed of an accelerator when the inclination angle of the vehicle is smaller than a predetermined set value; and a throttle control device 15 for preventing sudden start by decreasing a throttle opening when the treading amount and the treading speed of the accelerator detected by the accelerator are not within a range of the predetermined set value.
Patent JP-2014226859-A (JP)
Title: Printing method
Inventor: MURAOKA KOJI
IPC: B41M1/40
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing method capable, while inhibiting the appreciation of printing cost and the exacerbation of printing efficiency, of avoiding entrapments of air in-between the surface of a blanket for printing, the surface of a printing original plate, and the surface of a printing target.SOLUTION: On an occasion for pressing, onto a printing original plate 10 coated with an ink 2, a blanket for printing 20 consisting of an elastomer progressively tapered toward the distal end thereof according to the provided printing method 100, the descending speed is retarded the most at the time of the contact of the distal end of the blanket for printing 20 with the printing original plate 10, and the descending speed is accelerated in accordance with the progress of the pressing. Moreover, on an occasion where the blanket for printing 20 is pressed onto a printing target 30, the descending speed is likewise retarded the most at the time of the contact of the distal end of the blanket for printing 20 with the printing target 30, and the descending speed is accelerated in accordance with the progress of the pressing.
Patent JP-2014229525-A (JP)
Title: Laminate film for battery outer packaging
Inventor: KUBOTA KOJI
IPC: H01M2/02
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film which is excellent in both the thickness deflection and moldability having conflicting properties causing a problem especially when used as for lithium battery outer packaging, and in which delamination is hard to occur.SOLUTION: A laminate film for battery outer packaging is characterized in that a polyester film having a thickness of 6 to 50 μm, whose film elastic modulus E' at 120°C is 20 MPa or less and film elastic modulus E' at 180°C is 5 MPa is laminated on the single surface of a metal foil.
Patent JP-2014229818-A (JP)
Title: String monitor system for photovoltaic power generation
Inventor: KATO YASUNORI
IPC: H01L31/04
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a string monitor system for photovoltaic power generation which allows for accurate monitoring of the state of each solar cell string without causing wasteful increase in cost.SOLUTION: A string monitor system for photovoltaic power generation includes string monitors for monitoring the state of a plurality solar cell strings and informing the monitoring results, respectively, and a data bus which freely ensuring the connection of the string monitors incident to addition thereof and disconnection of the string monitors incident to removal thereof without affecting other equipment.
Patent JP-2013246173-A (JP)
Title: Exchangeable optical mechanism for chromatic range sensor optical pen
Inventor: Benjamin keith jones
IPC: G01B11/02
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical pen for a chromatic range sensor (CRS) usable for a probe device for a three-dimensional coordinate measuring machine (CMM).SOLUTION: An optical pen 220A forms a confocal optical system and includes an exchangeable optical mechanism 280, a base member 282 for the optical pen, and an exchange mount 285 that is repeatedly exchangeable at high speed. The confocal optical system includes a confocal aperture 295 and a chromatic dispersion optical member 250. The optical mechanism 280 includes the chromatic dispersion optical member 250. The base member 282 includes an external attachment surface for attaching an external reference frame. The exchange mount 285 includes a first one side member inside the base member 282 and a second one side member inside the optical mechanism 280. The exchange mount 285 is composed so that the base member 282 receives and holds the optical mechanism 280. Thus, the optical mechanism 280 is fixed to a position facing the base member 282 and the external reference frame.
Patent JP-2013256281-A (JP)
Title: Bonded composite airfoil and fabrication method
Inventor: NORDMAN PAUL STANLEY
IPC: B64C1/00
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a fabrication method that reduces the need for a faster in joints between a composite wing and/or control surface structure, and in joints between a wing spar and a connected structures skin.SOLUTION: A top wing skin panel 74 and a bottom wing skin panel 76 are precured and respectively attached at bonded corner joints 78 to a precured front spar 66 and a precured rear spar 68 in a secondary bonding operation. Precuring the wing skin panels 74, 76 and the spars 66, 68 separately in an autoclave before the secondary bonding operation may reduce product inconsistencies, improve the quality of the airfoil, simplify production processes and reduce manufacturing flow time.
Patent JP-2014232619-A (JP)
Title: Wire with terminal
Inventor: SUDO HIROSHI
IPC: H01R4/72
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent formation of a gap between the planar intermediate portion in a terminal fitting and a water stop tube, while preventing the portion of a water stop tube from becoming excessively thick, in a wire with a terminal.SOLUTION: A tip water stop member 2 adheres to the peripheral surface of a core wire 91 in the flat plate portion of a terminal fitting 8 from the core connection 83 to the intermediate portion 82 thereof, and covers the periphery at the end of a core wire 91 together with the flat plate portion. In a state shrinking by receiving heat, a water stop tube 3 adheres to the water stop region in an insulated wire 9, the terminal fitting 8 and the tip water stop member 2, and covers the water stop region.
Patent JP-2014007154-A (JP)
Title: Lighting device
Inventor: TAMURA RYO
IPC: H05B44/00
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which secures sufficient dielectric strength voltage while maintaining heat radiation performance even if a module substrate, on which multiple LED elements are mounted, is downsized.SOLUTION: A lighting device (90) includes: a module substrate (20) where multiple LED elements (51) are mounted on an upper surface; a heat radiation member (28) which has a protruding part (29) and radiates heat generated from the multiple LED elements; and a front edge sheet (26) which has an opening (27) and is disposed between a part of a lower surface of the module substrate and the heat radiation member. The protruding part is disposed so as to be located close to a lower surface of a region of the module substrate, in which the multiple LED elements are mounted, through the opening.
Patent JP-2014234390-A (JP)
Title: π-ELECTRON CONJUGATED COPOLYMER SHOWING HIGH SOLUBILITY
Inventor: INAGAKI TAKUYA
IPC: C08G61/12
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a π-electron conjugated copolymer which exhibits excellent photoelectric conversion efficiency and can industrially easily and inexpensively be produced.SOLUTION: There is provided a π-electron conjugated copolymer having at least two types of constitutional units represented by the following formula (1). [where, -a- is a group having a condensed ring containing a thiophene ring as a part thereof; and -b- is a group having a condensed heterocyclic skeleton of one of a thienothiophene skeleton and a nitrogen-containing condensed heterocyclic skeleton.]
Patent JP-2014236274-A (JP)
Title: Image reading device, image forming apparatus, and image reading method
Inventor: INOUE TAKASHI
IPC: G03B27/62
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that performs reading suitable for a reading object, an image forming apparatus, and an image reading method.SOLUTION: An image reading device 10 reads an image of a reading object M irradiated with light. The image reading device 10 includes a document platen 11 and light sources 21. The document platen 11 has the reading object M placed thereon. The plurality of light sources 21 irradiate the reading object M with light. The plurality of light sources 21 includes the first light source 21a and second light source 21b. The distance d between a light condensing position Q2 of the irradiation light from the second light source 21b and the document platen 11 is different from the distance d between a light condensing position Q1 of the irradiation light from the first light source 21a and the document platen 11.